In the method is rapid, accurate, sensitivity, specificity high, which is expected to become the diagnosis of prostate cancer bone metastasis has clinical value of detection of targets.

Studies also showed that FAS is highly expressed in lung and prostate cancers and that FAS expression is an indicator of poor prognosis in breast and prostate cancer (3-5).

Analysis indicated that compared with never smokers, current smokers had an increased risk of dying from prostate cancer, CVD, and all-cause mortality and an increased risk of biochemical recurrence.